*Excluding non-family households with more than seven members, foreigner-only households and households in group living arrangements such as student dormitories, children's homes and nursing homes.
Number of respondents in previous surveys:
2011: 3,492 youth in 2,200 households
2014: 3,000 youth in 2,000 households.
Citation formats
Daily sleep time of youth South Korea 2017, by age group
This statistic shows the result of a survey asking youth South Koreans regarding their daily sleep duration on weekdays as of September 2017, sorted by age group. During the survey period, the youth aged between **** to 12 years stated to sleep on average *** minutes per night (**** hours and **** minutes), while the age group of 13 to 18 years reported to sleep *** minutes ( hours and ** minutes).
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Ministry of Gender Equality and Family (South Korea). (January 22, 2018). Average daily sleep time of youth on weekdays in South Korea as of September 2017, by age group (in minutes) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 30, 2026, from /statistics/877644/south-korea-average-daily-sleep-time-youth-by-age-group/
Ministry of Gender Equality and Family (South Korea). "Average daily sleep time of youth on weekdays in South Korea as of September 2017, by age group (in minutes)." Chart. January 22, 2018. ÌÇÐÄÆÆ½â°æ. Accessed July 30, 2026. /statistics/877644/south-korea-average-daily-sleep-time-youth-by-age-group/
Ministry of Gender Equality and Family (South Korea). (2018). Average daily sleep time of youth on weekdays in South Korea as of September 2017, by age group (in minutes). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 30, 2026. /statistics/877644/south-korea-average-daily-sleep-time-youth-by-age-group/
Ministry of Gender Equality and Family (South Korea). "Average Daily Sleep Time of Youth on Weekdays in South Korea as of September 2017, by Age Group (in Minutes)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 22 Jan 2018, /statistics/877644/south-korea-average-daily-sleep-time-youth-by-age-group/
Ministry of Gender Equality and Family (South Korea), Average daily sleep time of youth on weekdays in South Korea as of September 2017, by age group (in minutes) ÌÇÐÄÆÆ½â°æ, /statistics/877644/south-korea-average-daily-sleep-time-youth-by-age-group/ (last visited July 30, 2026)
Average daily sleep time of youth on weekdays in South Korea as of September 2017, by age group (in minutes) [Graph], Ministry of Gender Equality and Family (South Korea), January 22, 2018. [Online]. Available: /statistics/877644/south-korea-average-daily-sleep-time-youth-by-age-group/